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arXiv 1806.07710cond-mat.str-el
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MnSi薄膜在强磁场中的电子输运

Electronic transport in high magnetic fields of thin film MnSi

Nico Steinki, David Schroeter, Niels Wächter, Dirk Menzel, Hans Werner Schumacher, Ilya Sheikin, Stefan Süllow

摘要:

本文研究了高磁场下MnSi薄膜的磁阻效应。我们建立的磁电阻率可以理解的自旋涨落理论,使我们能够比较我们的数据的研究散装材料。尽管块体和薄膜数据在性质上非常相似,但在数量上却存在明显的差异。我们认为这反映了薄膜和体材料MnSi中自旋涨落谱的差异。

英文摘要:

We present a study of the magnetoresistivity of thin film MnSi in high magnetic fields. We establish that the magnetoresistivity can be understood in terms of spin fluctuation theory, allowing us to compare our data to studies of bulk material. Despite of a close qualitative resemblance of bulk and thin film data, there are clear quantitative differences. We propose that these reflect a difference of the spin fluctuation spectra in thin film and bulk material MnSi.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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